top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

What is the minimum distance required between source of sound or radiation and solid barrier which produces an echo?

0 votes
191 views
What is the minimum distance required between source of sound or radiation and solid barrier which produces an echo?
posted Aug 24, 2018 by Pardeep Kohli

Looking for an answer? Promote on:
Facebook Share Button Twitter Share Button LinkedIn Share Button

...